Added help documentation
Added help documentation

I've added @bgruening as the author to reflect the work he did on a previous
mauve wrapper, lest that go unnoticed.
https://github.com/bgruening/galaxytools/blob/c48b38921b5842780f0ccf73427093083e7a4db5/tools/staging_area/mauve.xml

This is a copy/paste of the mauve user-guide introduction page.

jj-umn/tools-iuc,bimbam23/tools-iuc,blankenberg/tools-iuc,gregvonkuster/tools-iuc,natefoo/tools-iuc,nsoranzo/tools-iuc,peterjc/tools-iuc,pavanvidem/tools-iuc,bimbam23/tools-iuc,galaxyproject/tools-iuc,nsoranzo/tools-iuc,blankclemens/tools-iuc,loraine-gueguen/tools-iuc,gvlproject/tools-iuc,Delphine-L/tools-iuc,jj-umn/tools-iuc,nekrut/tools-iuc,loraine-gueguen/tools-iuc,yhoogstrate/tools-iuc,galaxyproject/tools-iuc,mblue9/tools-iuc,pavanvidem/tools-iuc,loraine-gueguen/tools-iuc,mvdbeek/tools-iuc,abretaud/tools-iuc,mvdbeek/tools-iuc,pavanvidem/tools-iuc,gvlproject/tools-iuc,gvlproject/tools-iuc,nekrut/tools-iuc,natefoo/tools-iuc,mvdbeek/tools-iuc,pjbriggs/tools-iuc,blankclemens/tools-iuc,ieguinoa/tools-iuc,natefoo/tools-iuc,lparsons/tools-iuc,ieguinoa/tools-iuc,jj-umn/tools-iuc,gregvonkuster/tools-iuc,loraine-gueguen/tools-iuc,davebx/tools-iuc,mblue9/tools-iuc,jj-umn/tools-iuc,tiagoantao/tools-iuc,gregvonkuster/tools-iuc,pjbriggs/tools-iuc,nsoranzo/tools-iuc,SANBI-SA/tools-iuc,Delphine-L/tools-iuc,gregvonkuster/tools-iuc,bimbam23/tools-iuc,dpryan79/tools-iuc,Delphine-L/tools-iuc,ieguinoa/tools-iuc,blankenberg/tools-iuc,galaxyproject/tools-iuc,blankenberg/tools-iuc,dpryan79/tools-iuc,ieguinoa/tools-iuc,nturaga/tools-iuc,loraine-gueguen/tools-iuc,davebx/tools-iuc,gvlproject/tools-iuc,gvlproject/tools-iuc,natefoo/tools-iuc,jj-umn/tools-iuc,ieguinoa/tools-iuc,bimbam23/tools-iuc,bimbam23/tools-iuc,lparsons/tools-iuc,abretaud/tools-iuc,davebx/tools-iuc,abretaud/tools-iuc,nsoranzo/tools-iuc,mvdbeek/tools-iuc,SANBI-SA/tools-iuc,blankclemens/tools-iuc,pjbriggs/tools-iuc,lparsons/tools-iuc,mblue9/tools-iuc,SANBI-SA/tools-iuc,Delphine-L/tools-iuc,dpryan79/tools-iuc,SANBI-SA/tools-iuc,lparsons/tools-iuc,Delphine-L/tools-iuc,pavanvidem/tools-iuc,abretaud/tools-iuc,pjbriggs/tools-iuc,natefoo/tools-iuc,blankenberg/tools-iuc,abretaud/tools-iuc,nekrut/tools-iuc,mvdbeek/tools-iuc,loraine-gueguen/tools-iuc,nitesh1989/tools-iuc,Delphine-L/tools-iuc,nsoranzo/tools-iuc,abretaud/tools-iuc,pjbriggs/tools-iuc,jj-umn/tools-iuc,yhoogstrate/tools-iuc,mblue9/tools-iuc,Delphine-L/tools-iuc,galaxyproject/tools-iuc,abretaud/tools-iuc,gvlproject/tools-iuc,mblue9/tools-iuc,mvdbeek/tools-iuc,lparsons/tools-iuc,nekrut/tools-iuc,gregvonkuster/tools-iuc,gregvonkuster/tools-iuc,dpryan79/tools-iuc,nsoranzo/tools-iuc,ASaiM/tools-iuc,martenson/tools-iuc,davebx/tools-iuc,bimbam23/tools-iuc,pavanvidem/tools-iuc,blankenberg/tools-iuc,galaxyproject/tools-iuc,galaxyproject/tools-iuc,pjbriggs/tools-iuc,mblue9/tools-iuc,natefoo/tools-iuc,loraine-gueguen/tools-iuc,dpryan79/tools-iuc,nsoranzo/tools-iuc,ieguinoa/tools-iuc,nekrut/tools-iuc,pavanvidem/tools-iuc,ieguinoa/tools-iuc,mvdbeek/tools-iuc,jj-umn/tools-iuc,tiagoantao/tools-iuc,davebx/tools-iuc,davebx/tools-iuc,pavanvidem/tools-iuc,davebx/tools-iuc,galaxyproject/tools-iuc,blankenberg/tools-iuc,blankenberg/tools-iuc,dpryan79/tools-iuc,nekrut/tools-iuc,natefoo/tools-iuc,lparsons/tools-iuc,gregvonkuster/tools-iuc,nekrut/tools-iuc,blankclemens/tools-iuc